机构地区: 珠海市东耀企业有限公司广东珠海519090
出 处: 《电子设计工程》 2014年第8期145-148,共4页
摘 要: 现代调度指挥系统正在企业逐步普及,如何利用原有调度设备和网络平滑升级是一个值得关注的问题,使用多媒体调度终端是一个较好的解决方案。介绍了整机硬件电路组成和工作原理,给出了软件层次架构,说明了采用的关键技术。本终端无须改变现有网络结构和增添额外设备,即可高效率、高质量的传送调度指挥信号。 Modem dispatching system is used by enterprises gradually. It is a concern how to use the existing dispatching device and network for smoothly upgrading. Using multimedia dispatching terminal is a better solution. It introduces the hardware circuitand and work principle, gives the software architecture, describes the key technologies used. Without changing the existing network structure and adding additional equipment, the terminal realizes the high efficiency and high quality transmission of dispatching command signal.